1 files changed, 0 insertions, 44 deletions
diff --git a/src/utils/xor_buf.cpp b/src/utils/xor_buf.cpp
deleted file mode 100644
index 779be81c3..000000000
--- a/src/utils/xor_buf.cpp
+++ /dev/null
@@ -1,44 +0,0 @@
-/**
-* XOR operations
-* (C) 1999-2008 Jack Lloyd
-*/
-
-#include <botan/xor_buf.h>
-#include <botan/loadstor.h>
-
-namespace Botan {
-
-/**
-* Xor values into buffer
-*/
-u32bit xor_into_buf(byte buf[], u32bit buf_i, u32bit length,
-                    const void* in_void, u32bit in_len)
-   {
-   const byte* in = static_cast<const byte*>(in_void);
-
-   byte last = 0;
-   byte count = 0;
-
-   for(u32bit i = 0; i != in_len; ++i)
-      {
-      if(in[i] != last)
-         {
-         buf[buf_i] ^= last;
-         buf_i = (buf_i + 1) % length;
-
-         buf[buf_i] ^= count;
-         buf_i = (buf_i + 1) % length;
-
-         last = in[i];
-         count = 1;
-         }
-      else
-         ++count;
-      }
-
-   // final values of last, count are thrown away
-
-   return buf_i;
-   }
-
-}